Lập trình net 4 0 và visual studio 2010 part 57 pdf

... functionality: http:// msdn.microsoft.com/en-us/library/ee 649 09 0(VS. 100 ).aspx. Binding Changes Besides the very welcome new Binding window in VS 201 0, there are a number of other changes in the exciting ... CHAPTER 15  WPF 4. 0 AND SILVERLIGHT 3 .0 377 New Controls WPF 4. 0 now contains the DataGrid, Calendar, and DatePicker controls that were previously available as part of the WPF toolkit. ... ( (see Chapter 3). CHAPTER 15  WPF 4. 0 AND SILVERLIGHT 3 .0 378 Ribbon Control and Bag O’Tricks Microsoft says that shortly after the release of VS 201 0 it will introduce a new WPF Ribbon...

... them. In VS 201 0 to stop Visual Studio generating PIA files simply set the Embed Interop Types property to True in Solution Explorer. Variance Variance has changed in .NET 4. 0. At the 200 8 PDC ... http://blogs.msdn.com/charlie/archive/ 200 8/ 10/ 28/linq-farm-covariance-and-contravariance-in -visual- studio- 201 0.aspx • http://blogs.msdn.com/ericlippert/archive/tags/Covariance+and+Contravariance/ default.aspx • Skeet, Jon. ( 200 8) ... Elephant("Nellie", 100 )); Elephants.Add(new Elephant("Dumbo", 200 )); Elephants.Add(new Elephant("Baba", 50) ); //Doesn't work prior to .net 4 Elephants.Sort(objAnimalComparer);...

... WINDOWS WORKFLOW FOUNDATION 4 144 protected override void Execute(CodeActivityContext context) { System.Random Random = new Random(); if (Random.Next(1, 100 ) == 100 ) { //Customer has ... xmlns="http://schemas.microsoft.com/netfx/ 200 9/xaml/activities" xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/ 200 6" xmlns:mv="clr- namespace:Microsoft.VisualBasic;assembly=System" ... namespace:System;assembly=System.Xml" xmlns:s4="clr-namespace:System;assembly=System.Core" xmlns:sa="clr-namespace:System.Activities;assembly=System.Activities, Version =4. 0. 0 .0, Culture=neutral, PublicKeyToken=31bf3856ad364e35"...

... the fact that as of .NET 4. 0, LINQ to Entities will be the recommended data access solution for LINQ to relational scenarios “ http://blogs.msdn.com/adonet/archive/ 200 8/ 10/ 31/clarifying-the-message- ... Microsoft within the data programmability team) at http://damieng.com/blog/ 200 9 /06 /01 /linq-to-sql-changes-in -net- 40 . Why Use EF? The sections below cover the benefits of using an ORM solution, ... e.g .net classes!) and self-tracking of change templates, that make it a great solution for the development of n-tier applications. Where is EF Used? Several areas of .NET 4. 0 and VS 201 0 support...